[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Mar 17 21:32:28 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 17 Mar, 2022
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: 908348
Prefixes after maximum aggregation (per Origin AS): 337009
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428764
Number of IPv4 prefixes with a valid ROA: 646462
Number of IPv4 prefixes with an invalid ROA: 5166
Number of IPv4 prefixes with no ROA: 1165067
Total ASes present in the Internet Routing Table: 72926
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62824
Origin ASes announcing only one prefix: 25230
Transit ASes present in the Internet Routing Table: 10102
Transit-only ASes present in the Internet Routing Table: 357
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 244
Prefixes from unregistered ASNs in the Routing Table: 932
Number of instances of unregistered ASNs: 933
Number of 32-bit ASNs allocated by the RIRs: 38799
Number of 32-bit ASNs visible in the Routing Table: 32344
Prefixes from 32-bit ASNs in the Routing Table: 157983
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 541
Number of addresses announced to Internet: 3068295558
Equivalent to 182 /8s, 226 /16s and 121 /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: 99.5
Total number of prefixes smaller than registry allocations: 311967
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231973
Total APNIC prefixes after maximum aggregation: 66007
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 226979
Unique aggregates announced from the APNIC address blocks: 94315
APNIC Region origin ASes present in the Internet Routing Table: 12470
APNIC Prefixes per ASN: 18.20
APNIC Region origin ASes announcing only one prefix: 3535
APNIC Region transit ASes present in the Internet Routing Table: 1718
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7696
Number of APNIC addresses announced to Internet: 773743680
Equivalent to 46 /8s, 30 /16s and 100 /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: 262495
Total ARIN prefixes after maximum aggregation: 119893
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262530
Unique aggregates announced from the ARIN address blocks: 123767
ARIN Region origin ASes present in the Internet Routing Table: 19019
ARIN Prefixes per ASN: 13.80
ARIN Region origin ASes announcing only one prefix: 6905
ARIN Region transit ASes present in the Internet Routing Table: 1911
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4410
Number of ARIN addresses announced to Internet: 1295997254
Equivalent to 77 /8s, 63 /16s and 89 /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: 259853
Total RIPE prefixes after maximum aggregation: 117353
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 256992
Unique aggregates announced from the RIPE address blocks: 150260
RIPE Region origin ASes present in the Internet Routing Table: 28144
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12002
RIPE Region transit ASes present in the Internet Routing Table: 3850
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 21
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10670
Number of RIPE addresses announced to Internet: 714356096
Equivalent to 42 /8s, 148 /16s and 53 /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: 124575
Total LACNIC prefixes after maximum aggregation: 27655
LACNIC Deaggregation factor: 4.50
Prefixes being announced from the LACNIC address blocks: 124462
Unique aggregates announced from the LACNIC address blocks: 48095
LACNIC Region origin ASes present in the Internet Routing Table: 10944
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2254
LACNIC Region transit ASes present in the Internet Routing Table: 2186
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8628
Number of LACNIC addresses announced to Internet: 176194560
Equivalent to 10 /8s, 128 /16s and 132 /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: 28520
Total AfriNIC prefixes after maximum aggregation: 5417
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 36838
Unique aggregates announced from the AfriNIC address blocks: 11876
AfriNIC Region origin ASes present in the Internet Routing Table: 1608
AfriNIC Prefixes per ASN: 22.91
AfriNIC Region origin ASes announcing only one prefix: 534
AfriNIC Region transit ASes present in the Internet Routing Table: 306
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: 940
Number of AfriNIC addresses announced to Internet: 107660544
Equivalent to 6 /8s, 106 /16s and 197 /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 9098 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5893 788 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3603 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3520 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2387 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2263 11119 597 KIXS-AS-KR Korea Telecom, KR
45090 2146 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 TATACOMM-AS TATA Communications formerl
24560 2046 855 372 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 6329 10247 2661 AMAZON-02, US
11492 4452 295 732 CABLEONE, US
22773 3953 3074 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3895 263 26 VIASAT-SP-BACKBONE, US
16625 3654 1883 2572 AKAMAI-AS, US
6327 3412 1318 62 SHAW, CA
749 2882 50780 2138 DNIC-AS-00749, US
30036 2612 374 163 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2520 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2256 3042 499 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 6814 1730 149 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
8551 4013 378 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3978 3362 232 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
6849 2832 355 21 UKRTELNET, UA
9009 2464 247 1287 M247, GB
34984 2197 355 621 TELLCOM-AS, TR
47331 2151 343 1645 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 10485 3427 552 Uninet S.A. de C.V., MX
10620 3351 506 915 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1710 292 474 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1385 2333 249 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1093 370 21 Telefonica del Peru S.A.A., PE
26615 1068 2349 136 TIM SA, BR
11664 1008 192 446 Techtel LMDS Comunicaciones Interactiva
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 1594 393 21 LINKdotNET-AS, EG
24835 1545 523 32 RAYA-AS, EG
36992 1300 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 908 64 62 ORANGE-COTE-IVOIRE, CI
36935 729 521 40 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 519 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 422 232 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 10485 3427 552 Uninet S.A. de C.V., MX
9808 9098 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6814 1730 149 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
16509 6329 10247 2661 AMAZON-02, US
7545 5893 788 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4452 295 732 CABLEONE, US
8551 4013 378 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3978 3362 232 AKAMAI-ASN1, NL
22773 3953 3074 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 9098 9059 CHINAMOBILE-CN China Mobile Communications Grou
12479 6814 6665 UNI2-AS, ES
9121 6611 6594 TTNET, TR
7545 5893 5196 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4013 3975 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3869 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
20940 3978 3746 AKAMAI-ASN1, NL
11492 4452 3720 CABLEONE, US
16509 6329 3668 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
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
32306 UNALLOCATED 8.46.80.0/24 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
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
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
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /10:39 /11:100 /12:302
/13:586 /14:1200 /15:2091 /16:13611 /17:8340 /18:14013
/19:25202 /20:43155 /21:52723 /22:109109 /23:98976 /24:538287
/25:134 /26:108 /27:124 /28:58 /29:87 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5792 6814 UNI2-AS, ES
9121 5783 6611 TTNET, TR
8151 4139 10485 Uninet S.A. de C.V., MX
8551 3478 4013 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3365 4452 CABLEONE, US
6327 3224 3412 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2988 3895 VIASAT-SP-BACKBONE, US
22773 2935 3953 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2683 2832 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1913 2:1064 3:154 4:9 5:3835 6:112
7:5 8:1549 9:1 10:1 11:172 12:1714
13:304 14:2382 15:178 16:43 17:375 18:146
20:198 21:4 22:188 23:5552 24:2382 25:6
27:2689 29:19 31:2451 32:97 34:1 35:65
36:1770 37:4408 38:2652 39:696 40:161 41:4025
42:1089 43:2118 44:291 45:17048 46:4192 47:349
49:1661 50:1942 51:108 52:1373 53:1 54:358
55:756 56:8 57:65 58:1751 59:1117 60:966
61:2298 62:2561 63:1963 64:5536 65:2326 66:4960
67:3005 68:1206 69:4168 70:1349 71:672 72:3145
74:2695 75:1465 76:717 77:2235 78:3955 79:3106
80:1994 81:1714 82:1481 83:1223 84:1359 85:3677
86:719 87:1982 88:2668 89:3317 90:516 91:7716
92:2020 93:2608 94:3545 95:4783 96:1310 97:348
98:991 99:866 100:76 101:1286 102:2113 103:28815
104:4283 105:492 106:853 107:2506 108:807 109:4246
110:2061 111:3242 112:2007 113:1491 114:1523 115:2087
116:1895 117:2516 118:2343 119:1870 120:1643 121:1038
122:2567 123:2146 124:1570 125:2070 128:1186 129:1198
130:940 131:2256 132:804 133:373 134:1934 135:297
136:883 137:1027 138:2733 139:1285 140:1137 141:1380
142:1286 143:1548 144:1240 145:346 146:1774 147:1482
148:2216 149:1733 150:863 151:1081 152:1849 153:539
154:3677 155:1446 156:1892 157:1245 158:1032 159:2073
160:2467 161:1321 162:3477 163:1238 164:1692 165:1635
166:675 167:1730 168:3982 169:698 170:4836 171:823
172:3060 173:3084 174:1023 175:1173 176:3556 177:5746
178:3490 179:2410 180:2275 181:2954 182:3244 183:1956
184:2392 185:19596 186:4836 187:4241 188:3976 189:3511
190:8982 191:1750 192:11104 193:8599 194:7019 195:5038
196:3000 197:2459 198:6041 199:6051 200:7884 201:5883
202:10406 203:10233 204:4563 205:3374 206:3794 207:3417
208:4060 209:4706 210:4118 211:2358 212:4025 213:3428
214:1160 215:67 216:6471 217:2741 218:1241 219:432
220:1954 221:987 222:679 223:2152
End of report
More information about the ren-bgp-stats-all
mailing list