[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Jun 26 21:32:49 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 26 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: 915744
Prefixes after maximum aggregation (per Origin AS): 339961
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434783
Number of IPv4 prefixes with a valid ROA: 346783
Number of IPv4 prefixes with an invalid ROA: 2685
Number of IPv4 prefixes with no ROA: 566276
Total ASes present in the Internet Routing Table: 73353
Prefixes per ASN: 12.48
Origin-only ASes present in the Internet Routing Table: 63185
Origin ASes announcing only one prefix: 25440
Transit ASes present in the Internet Routing Table: 10168
Transit-only ASes present in the Internet Routing Table: 361
Paths with bogon ASNs present in the IPv4 Routing Table: 63
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 35
Max AS path prepend of ASN ( 30036) 33
Prefixes from unregistered ASNs in the Routing Table: 906
Number of instances of unregistered ASNs: 912
Number of 32-bit ASNs allocated by the RIRs: 39676
Number of 32-bit ASNs visible in the Routing Table: 32930
Prefixes from 32-bit ASNs in the Routing Table: 162592
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 538
Number of addresses announced to Internet: 3069245312
Equivalent to 182 /8s, 240 /16s and 247 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 315105
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232611
Total APNIC prefixes after maximum aggregation: 66714
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228111
Unique aggregates announced from the APNIC address blocks: 95538
APNIC Region origin ASes present in the Internet Routing Table: 12722
APNIC Prefixes per ASN: 17.93
APNIC Region origin ASes announcing only one prefix: 3642
APNIC Region transit ASes present in the Internet Routing Table: 1747
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7959
Number of APNIC addresses announced to Internet: 773189184
Equivalent to 46 /8s, 21 /16s and 238 /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: 265515
Total ARIN prefixes after maximum aggregation: 120727
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265579
Unique aggregates announced from the ARIN address blocks: 126821
ARIN Region origin ASes present in the Internet Routing Table: 19069
ARIN Prefixes per ASN: 13.93
ARIN Region origin ASes announcing only one prefix: 6920
ARIN Region transit ASes present in the Internet Routing Table: 1891
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4543
Number of ARIN addresses announced to Internet: 1297109824
Equivalent to 77 /8s, 80 /16s and 83 /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: 262509
Total RIPE prefixes after maximum aggregation: 118677
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259668
Unique aggregates announced from the RIPE address blocks: 151705
RIPE Region origin ASes present in the Internet Routing Table: 28180
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 12009
RIPE Region transit ASes present in the Internet Routing Table: 3858
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: 10739
Number of RIPE addresses announced to Internet: 714017152
Equivalent to 42 /8s, 143 /16s and 9 /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: 125278
Total LACNIC prefixes after maximum aggregation: 27603
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124966
Unique aggregates announced from the LACNIC address blocks: 48722
LACNIC Region origin ASes present in the Internet Routing Table: 10990
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2313
LACNIC Region transit ASes present in the Internet Routing Table: 2224
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 30
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8705
Number of LACNIC addresses announced to Internet: 176443392
Equivalent to 10 /8s, 132 /16s and 80 /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: 28925
Total AfriNIC prefixes after maximum aggregation: 5548
AfriNIC Deaggregation factor: 5.21
Prefixes being announced from the AfriNIC address blocks: 36876
Unique aggregates announced from the AfriNIC address blocks: 11544
AfriNIC Region origin ASes present in the Internet Routing Table: 1658
AfriNIC Prefixes per ASN: 22.24
AfriNIC Region origin ASes announcing only one prefix: 556
AfriNIC Region transit ASes present in the Internet Routing Table: 314
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: 984
Number of AfriNIC addresses announced to Internet: 107676928
Equivalent to 6 /8s, 107 /16s and 5 /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 9265 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5922 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3581 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3494 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2422 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2254 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2172 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2125 425 216 TATACOMM-AS TATA Communications formerl
24560 2091 849 406 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 6679 10379 2661 AMAZON-02, US
11492 4507 299 675 CABLEONE, US
22773 3936 3074 360 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3482 1790 2508 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 2993 50740 2251 DNIC-AS-00749, US
30036 2629 374 144 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2498 3342 355 GOOGLE-CLOUD-PLATFORM, US
209 2433 4951 413 CENTURYLINK-US-LEGACY-QWEST, 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 6868 1730 145 UNI2-AS, ES
9121 6599 1692 17 TTNET, TR
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 4011 3361 224 AKAMAI-ASN1, NL
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2911 2289 908 ROSTELECOM-AS, RU
6849 2821 355 21 UKRTELNET, UA
9009 2520 249 1305 M247, GB
34984 2244 357 633 TELLCOM-AS, TR
47331 2162 342 1658 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 10761 3404 555 Uninet S.A. de C.V., MX
10620 3472 514 773 Telmex Colombia S.A., CO
11830 2436 369 64 Instituto Costarricense de Electricidad
13999 1887 309 493 Mega Cable, S.A. de C.V., MX
28573 1365 2330 274 Claro NXT Telecomunicacoes Ltda, BR
6503 1357 351 536 Axtel, S.A.B. de C.V., MX
3816 1260 675 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1076 369 21 Telefonica del Peru S.A.A., PE
11664 1031 192 438 Techtel LMDS Comunicaciones Interactiva
26615 967 2454 47 TIM SA, BR
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
24835 1546 521 31 RAYA-AS, EG
24863 1502 393 19 LINKdotNET-AS, EG
36992 1315 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 959 65 57 ORANGE-COTE-IVOIRE, CI
36935 777 520 42 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 519 52 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 424 232 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 10761 3404 555 Uninet S.A. de C.V., MX
9808 9265 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6868 1730 145 UNI2-AS, ES
16509 6679 10379 2661 AMAZON-02, US
9121 6599 1692 17 TTNET, TR
7545 5922 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4507 299 675 CABLEONE, US
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 4011 3361 224 AKAMAI-ASN1, NL
39891 4005 234 45 ALJAWWALSTC-AS, SA
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 9265 9219 CHINAMOBILE-CN China Mobile Communications Grou
12479 6868 6723 UNI2-AS, ES
9121 6599 6582 TTNET, TR
7545 5922 5227 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6679 4018 AMAZON-02, US
8551 4011 3972 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4507 3832 CABLEONE, US
20940 4011 3787 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 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
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /11:100 /12:302
/13:590 /14:1202 /15:2105 /16:13545 /17:8348 /18:14054
/19:25122 /20:43931 /21:52600 /22:109364 /23:99917 /24:543632
/25:133 /26:106 /27:152 /28:58 /29:82 /30:22
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5847 6868 UNI2-AS, ES
9121 5777 6599 TTNET, TR
8151 4485 10761 Uninet S.A. de C.V., MX
8551 3475 4011 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3414 4507 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2942 3936 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2673 2821 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1923 2:1046 3:157 4:7 5:3961 6:109
7:6 8:1552 9:1 10:1 11:172 12:1647
13:336 14:2340 15:221 16:44 17:385 18:175
20:217 21:4 22:188 23:5735 24:2433 25:6
27:2688 29:19 31:2477 32:96 34:7 35:87
36:1833 37:4484 38:3166 39:714 40:163 41:4067
42:1122 43:2234 44:290 45:16882 46:4218 47:322
49:1690 50:2178 51:238 52:1456 54:385 55:845
56:8 57:67 58:1760 59:1118 60:963 61:2293
62:2592 63:1952 64:5574 65:2353 66:4955 67:3008
68:1220 69:4188 70:1335 71:693 72:3120 74:2669
75:1403 76:587 77:2329 78:3964 79:3130 80:2006
81:1763 82:1501 83:1221 84:1338 85:3708 86:713
87:2016 88:2777 89:3383 90:543 91:7705 92:2021
93:2558 94:3496 95:4802 96:1309 97:351 98:1013
99:752 100:82 101:1277 102:2274 103:29452 104:4503
105:488 106:876 107:2543 108:856 109:4300 110:1983
111:3274 112:2041 113:1493 114:1514 115:2125 116:1897
117:2559 118:2308 119:1832 120:1671 121:1029 122:2546
123:2128 124:1552 125:2071 128:1250 129:1072 130:1002
131:2209 132:837 133:377 134:1936 135:286 136:886
137:1017 138:2721 139:1538 140:906 141:1451 142:1306
143:1505 144:1210 145:349 146:1828 147:1520 148:2223
149:1755 150:873 151:1072 152:1857 153:539 154:3594
155:1445 156:1707 157:1252 158:1050 159:2221 160:2591
161:1271 162:3494 163:1289 164:1668 165:1658 166:728
167:1736 168:4075 169:874 170:4849 171:838 172:3235
173:3161 174:1022 175:1171 176:3629 177:5815 178:3569
179:2536 180:2294 181:3090 182:3221 183:1955 184:2350
185:19715 186:4720 187:4413 188:4052 189:3749 190:9075
191:1813 192:11053 193:8677 194:7103 195:5035 196:3030
197:2493 198:6013 199:6060 200:7882 201:6083 202:10297
203:10245 204:4548 205:3484 206:3769 207:3410 208:4041
209:4724 210:4234 211:2343 212:4070 213:3425 214:1139
215:65 216:6532 217:2745 218:1274 219:407 220:1949
221:977 222:655 223:2162
End of report
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