[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jun 2 21:32:58 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 02 Jun, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 913216
Prefixes after maximum aggregation (per Origin AS): 339096
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433432
Number of IPv4 prefixes with a valid ROA: 343452
Number of IPv4 prefixes with an invalid ROA: 2886
Number of IPv4 prefixes with no ROA: 566878
Total ASes present in the Internet Routing Table: 73224
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63071
Origin ASes announcing only one prefix: 25333
Transit ASes present in the Internet Routing Table: 10153
Transit-only ASes present in the Internet Routing Table: 358
Paths with bogon ASNs present in the IPv4 Routing Table: 67
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 899
Number of instances of unregistered ASNs: 905
Number of 32-bit ASNs allocated by the RIRs: 39522
Number of 32-bit ASNs visible in the Routing Table: 32787
Prefixes from 32-bit ASNs in the Routing Table: 160898
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 558
Number of addresses announced to Internet: 3065854084
Equivalent to 182 /8s, 189 /16s and 56 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 314501
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232116
Total APNIC prefixes after maximum aggregation: 66490
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227775
Unique aggregates announced from the APNIC address blocks: 95105
APNIC Region origin ASes present in the Internet Routing Table: 12660
APNIC Prefixes per ASN: 17.99
APNIC Region origin ASes announcing only one prefix: 3607
APNIC Region transit ASes present in the Internet Routing Table: 1752
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 24
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7895
Number of APNIC addresses announced to Internet: 773445184
Equivalent to 46 /8s, 25 /16s and 214 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 264587
Total ARIN prefixes after maximum aggregation: 120630
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264104
Unique aggregates announced from the ARIN address blocks: 126239
ARIN Region origin ASes present in the Internet Routing Table: 19067
ARIN Prefixes per ASN: 13.85
ARIN Region origin ASes announcing only one prefix: 6920
ARIN Region transit ASes present in the Internet Routing Table: 1892
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4514
Number of ARIN addresses announced to Internet: 1293465924
Equivalent to 77 /8s, 24 /16s and 185 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 261773
Total RIPE prefixes after maximum aggregation: 118252
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259235
Unique aggregates announced from the RIPE address blocks: 151281
RIPE Region origin ASes present in the Internet Routing Table: 28138
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11965
RIPE Region transit ASes present in the Internet Routing Table: 3857
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10714
Number of RIPE addresses announced to Internet: 713939328
Equivalent to 42 /8s, 141 /16s and 217 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 124797
Total LACNIC prefixes after maximum aggregation: 27558
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124524
Unique aggregates announced from the LACNIC address blocks: 48651
LACNIC Region origin ASes present in the Internet Routing Table: 10979
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2293
LACNIC Region transit ASes present in the Internet Routing Table: 2201
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8688
Number of LACNIC addresses announced to Internet: 176474880
Equivalent to 10 /8s, 132 /16s and 203 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 29044
Total AfriNIC prefixes after maximum aggregation: 5495
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37014
Unique aggregates announced from the AfriNIC address blocks: 11681
AfriNIC Region origin ASes present in the Internet Routing Table: 1649
AfriNIC Prefixes per ASN: 22.45
AfriNIC Region origin ASes announcing only one prefix: 548
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 976
Number of AfriNIC addresses announced to Internet: 107734784
Equivalent to 6 /8s, 107 /16s and 231 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9199 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5929 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3572 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3514 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2409 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2123 425 214 TATACOMM-AS TATA Communications formerl
24560 2056 853 384 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6558 10364 2669 AMAZON-02, US
11492 4517 299 655 CABLEONE, US
22773 3945 3077 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3535 1822 2525 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2865 50792 2123 DNIC-AS-00749, US
30036 2607 371 239 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2437 4960 417 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3050 492 CHARTER-20115, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6822 1730 150 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
20940 4010 3361 224 AKAMAI-ASN1, NL
8551 3993 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3833 224 42 ALJAWWALSTC-AS, SA
12389 2920 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2474 246 1278 M247, GB
34984 2242 357 631 TELLCOM-AS, TR
47331 2172 343 1665 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10661 3398 559 Uninet S.A. de C.V., MX
10620 3487 519 724 Telmex Colombia S.A., CO
11830 2438 369 63 Instituto Costarricense de Electricidad
13999 1841 304 474 Mega Cable, S.A. de C.V., MX
6503 1401 354 527 Axtel, S.A.B. de C.V., MX
28573 1369 2334 256 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1024 192 443 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 Alestra, S. de R.L. de C.V., MX
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1656 393 21 LINKdotNET-AS, EG
24835 1472 519 32 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 960 65 64 ORANGE-COTE-IVOIRE, CI
36935 777 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 517 51 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 16 MauritiusTelecom, MU
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10661 3398 559 Uninet S.A. de C.V., MX
9808 9199 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6822 1730 150 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
16509 6558 10364 2669 AMAZON-02, US
7545 5929 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4517 299 655 CABLEONE, US
20940 4010 3361 224 AKAMAI-ASN1, NL
8551 3993 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3945 3077 370 ASN-CXA-ALL-CCI-22773-RDC, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9199 9164 CHINAMOBILE-CN China Mobile Communications Grou
12479 6822 6672 UNI2-AS, ES
9121 6611 6594 TTNET, TR
7545 5929 5234 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3993 3954 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6558 3889 AMAZON-02, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4517 3862 CABLEONE, US
39891 3833 3791 ALJAWWALSTC-AS, SA
20940 4010 3786 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
23.170.254.0/24 Origin: 42831 UKSERVERS-AS UK Dedicated Servers, Hosti
23.170.254.0/24 Transit: 174 COGENT-174, US
23.185.16.0/24 Origin: 399244 BLOOM-HOST, US
23.185.16.0/24 Transit: 13335 CLOUDFLARENET, US
23.185.17.0/24 Origin: 399244 BLOOM-HOST, US
23.185.17.0/24 Transit: 13335 CLOUDFLARENET, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:40 /11:99 /12:302
/13:588 /14:1203 /15:2102 /16:13553 /17:8314 /18:14055
/19:25129 /20:43510 /21:52497 /22:109225 /23:99636 /24:542069
/25:134 /26:106 /27:154 /28:57 /29:80 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5797 6822 UNI2-AS, ES
9121 5789 6611 TTNET, TR
8151 4388 10661 Uninet S.A. de C.V., MX
8551 3459 3993 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3420 4517 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3145 3833 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2937 3945 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2758 2908 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1929 2:1023 3:156 4:8 5:3965 6:104
7:5 8:1552 9:1 10:1 11:172 12:1681
13:323 14:2376 15:205 16:42 17:384 18:164
20:217 21:4 22:188 23:5676 24:2387 25:6
27:2684 29:19 31:2470 32:96 34:4 35:83
36:1789 37:4493 38:2959 39:709 40:162 41:4130
42:1115 43:2209 44:292 45:16904 46:4207 47:325
49:1683 50:2170 51:109 52:1440 54:379 55:731
56:8 57:67 58:1744 59:1115 60:958 61:2284
62:2627 63:1957 64:5570 65:2356 66:4965 67:3018
68:1224 69:4195 70:1335 71:697 72:3129 74:2675
75:1402 76:587 77:2296 78:3984 79:3148 80:2016
81:1767 82:1500 83:1213 84:1365 85:3706 86:714
87:2073 88:2757 89:3376 90:532 91:7696 92:2029
93:2593 94:3546 95:4823 96:1310 97:350 98:1005
99:746 100:83 101:1275 102:2257 103:29329 104:4446
105:479 106:872 107:2531 108:852 109:4291 110:2004
111:3259 112:2036 113:1510 114:1515 115:2120 116:1897
117:2507 118:2331 119:1835 120:1670 121:1043 122:2552
123:2123 124:1542 125:2086 128:1258 129:1094 130:998
131:2226 132:820 133:378 134:1908 135:298 136:887
137:1001 138:2710 139:1521 140:873 141:1431 142:1298
143:1519 144:1215 145:349 146:1825 147:1476 148:2228
149:1740 150:861 151:1077 152:1857 153:541 154:3571
155:1429 156:1825 157:1237 158:1051 159:2213 160:2579
161:1281 162:3493 163:1290 164:1670 165:1650 166:722
167:1724 168:4057 169:852 170:4823 171:833 172:3210
173:3141 174:1023 175:1157 176:3656 177:5769 178:3583
179:2486 180:2292 181:3013 182:3217 183:1953 184:2374
185:19682 186:4701 187:4375 188:4016 189:3669 190:8996
191:1712 192:11047 193:8666 194:7063 195:5014 196:3050
197:2479 198:6015 199:6070 200:7914 201:5924 202:10332
203:10249 204:4557 205:3435 206:3789 207:3393 208:4042
209:4714 210:4219 211:2354 212:4077 213:3429 214:1152
215:67 216:6528 217:2760 218:1273 219:406 220:1951
221:971 222:654 223:2127
End of report
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