[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue May 10 21:32:10 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 10 May, 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: 910787
Prefixes after maximum aggregation (per Origin AS): 338697
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 432148
Number of IPv4 prefixes with a valid ROA: 675455
Number of IPv4 prefixes with an invalid ROA: 5333
Number of IPv4 prefixes with no ROA: 1140785
Total ASes present in the Internet Routing Table: 73174
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63057
Origin ASes announcing only one prefix: 25336
Transit ASes present in the Internet Routing Table: 10117
Transit-only ASes present in the Internet Routing Table: 354
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 866
Number of instances of unregistered ASNs: 871
Number of 32-bit ASNs allocated by the RIRs: 39341
Number of 32-bit ASNs visible in the Routing Table: 32674
Prefixes from 32-bit ASNs in the Routing Table: 160072
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 540
Number of addresses announced to Internet: 3067667590
Equivalent to 182 /8s, 216 /16s and 228 /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: 313240
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232200
Total APNIC prefixes after maximum aggregation: 66379
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227637
Unique aggregates announced from the APNIC address blocks: 94888
APNIC Region origin ASes present in the Internet Routing Table: 12600
APNIC Prefixes per ASN: 18.07
APNIC Region origin ASes announcing only one prefix: 3572
APNIC Region transit ASes present in the Internet Routing Table: 1716
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7827
Number of APNIC addresses announced to Internet: 773615168
Equivalent to 46 /8s, 28 /16s and 110 /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: 263518
Total ARIN prefixes after maximum aggregation: 120671
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 263201
Unique aggregates announced from the ARIN address blocks: 125869
ARIN Region origin ASes present in the Internet Routing Table: 19053
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6918
ARIN Region transit ASes present in the Internet Routing Table: 1895
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4490
Number of ARIN addresses announced to Internet: 1295373382
Equivalent to 77 /8s, 53 /16s and 212 /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: 261032
Total RIPE prefixes after maximum aggregation: 117934
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258260
Unique aggregates announced from the RIPE address blocks: 150604
RIPE Region origin ASes present in the Internet Routing Table: 28181
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12015
RIPE Region transit ASes present in the Internet Routing Table: 3856
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10728
Number of RIPE addresses announced to Internet: 713973120
Equivalent to 42 /8s, 142 /16s and 93 /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: 124657
Total LACNIC prefixes after maximum aggregation: 27578
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124371
Unique aggregates announced from the LACNIC address blocks: 48572
LACNIC Region origin ASes present in the Internet Routing Table: 10977
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2292
LACNIC Region transit ASes present in the Internet Routing Table: 2193
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8668
Number of LACNIC addresses announced to Internet: 176497664
Equivalent to 10 /8s, 133 /16s and 36 /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: 28514
Total AfriNIC prefixes after maximum aggregation: 5459
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36772
Unique aggregates announced from the AfriNIC address blocks: 11733
AfriNIC Region origin ASes present in the Internet Routing Table: 1630
AfriNIC Prefixes per ASN: 22.56
AfriNIC Region origin ASes announcing only one prefix: 539
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 961
Number of AfriNIC addresses announced to Internet: 107426816
Equivalent to 6 /8s, 103 /16s and 52 /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 9132 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5922 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3594 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3515 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2404 499 240 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 438 201 TATACOMM-AS TATA Communications formerl
24560 2053 855 379 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 6380 10285 2748 AMAZON-02, US
11492 4494 298 692 CABLEONE, US
22773 3938 3075 363 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3598 1835 2543 AKAMAI-AS, US
6327 3438 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2618 373 158 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2480 4961 421 CENTURYLINK-US-LEGACY-QWEST, US
20115 2252 3051 493 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 6782 1730 150 UNI2-AS, ES
9121 6625 1692 17 TTNET, TR
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3959 3361 221 AKAMAI-ASN1, NL
39891 3751 216 30 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2921 2273 908 ROSTELECOM-AS, RU
9009 2480 247 1294 M247, GB
34984 2239 357 635 TELLCOM-AS, TR
47331 2175 343 1666 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 10591 3396 563 Uninet S.A. de C.V., MX
10620 3476 519 739 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1784 298 472 Mega Cable, S.A. de C.V., MX
6503 1453 355 526 Axtel, S.A.B. de C.V., MX
28573 1389 2333 253 CLARO S.A., BR
3816 1256 669 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1080 369 21 Telefonica del Peru S.A.A., PE
11664 1018 191 442 Techtel LMDS Comunicaciones Interactiva
11172 957 133 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 1550 393 21 LINKdotNET-AS, EG
24835 1442 501 30 RAYA-AS, EG
36992 1308 1518 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 932 65 59 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 511 51 33 WANANCHI-, KE
37342 467 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 10591 3396 563 Uninet S.A. de C.V., MX
9808 9132 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6782 1730 150 UNI2-AS, ES
9121 6625 1692 17 TTNET, TR
16509 6380 10285 2748 AMAZON-02, US
7545 5922 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4494 298 692 CABLEONE, US
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3959 3361 221 AKAMAI-ASN1, NL
22773 3938 3075 363 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 9132 9091 CHINAMOBILE-CN China Mobile Communications Grou
12479 6782 6632 UNI2-AS, ES
9121 6625 6608 TTNET, TR
7545 5922 5227 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4494 3802 CABLEONE, US
20940 3959 3738 AKAMAI-ASN1, NL
39891 3751 3721 ALJAWWALSTC-AS, SA
16509 6380 3632 AMAZON-02, US
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
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
32306 UNALLOCATED 8.46.80.0/24 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
23.185.16.0/24 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
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
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 /12:304
/13:589 /14:1207 /15:2112 /16:13572 /17:8330 /18:14018
/19:25204 /20:43255 /21:52481 /22:109068 /23:99126 /24:540458
/25:134 /26:115 /27:155 /28:59 /29:97 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5803 6625 TTNET, TR
12479 5762 6782 UNI2-AS, ES
8151 4305 10591 Uninet S.A. de C.V., MX
8551 3476 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3400 4494 CABLEONE, US
6327 3250 3438 SHAW, CA
39891 3067 3751 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2938 3938 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2786 2941 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1933 2:1038 3:154 4:8 5:3923 6:104
7:5 8:1554 9:1 10:1 11:172 12:1711
13:299 14:2372 15:199 16:45 17:385 18:158
20:213 21:4 22:188 23:5681 24:2352 25:6
27:2659 29:19 31:2443 32:97 34:1 35:73
36:1778 37:4430 38:2825 39:701 40:163 41:4065
42:1089 43:2203 44:294 45:17040 46:4198 47:323
49:1696 50:2119 51:101 52:1422 54:365 55:735
56:8 57:67 58:1755 59:1128 60:959 61:2278
62:2603 63:1968 64:5540 65:2337 66:4927 67:3016
68:1220 69:4163 70:1335 71:691 72:3116 74:2670
75:1400 76:584 77:2304 78:3982 79:3116 80:2015
81:1753 82:1495 83:1218 84:1376 85:3703 86:712
87:2062 88:2742 89:3344 90:523 91:7739 92:2011
93:2606 94:3548 95:4790 96:1306 97:349 98:1002
99:737 100:81 101:1274 102:2217 103:29164 104:4380
105:483 106:871 107:2518 108:844 109:4227 110:2021
111:3232 112:2030 113:1511 114:1519 115:2098 116:1887
117:2511 118:2342 119:1842 120:1661 121:1041 122:2590
123:2139 124:1548 125:2085 128:1245 129:1109 130:990
131:2228 132:811 133:372 134:1901 135:296 136:885
137:1001 138:2707 139:1516 140:861 141:1408 142:1296
143:1524 144:1216 145:344 146:1828 147:1497 148:2227
149:1727 150:859 151:1083 152:1859 153:538 154:3540
155:1430 156:1860 157:1233 158:1045 159:2181 160:2544
161:1275 162:3491 163:1280 164:1668 165:1639 166:711
167:1714 168:4056 169:843 170:4884 171:832 172:3148
173:3137 174:1025 175:1157 176:3574 177:5756 178:3521
179:2441 180:2271 181:3025 182:3212 183:1951 184:2381
185:19610 186:4739 187:4307 188:3975 189:3632 190:8999
191:1741 192:11062 193:8658 194:7047 195:5039 196:3035
197:2511 198:6035 199:6076 200:7842 201:5914 202:10305
203:10244 204:4566 205:3450 206:3793 207:3410 208:4063
209:4710 210:4135 211:2365 212:4070 213:3461 214:1160
215:67 216:6473 217:2760 218:1266 219:403 220:1947
221:981 222:672 223:2123
End of report
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