[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Apr 3 21:31:54 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 03 Apr, 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: 908542
Prefixes after maximum aggregation (per Origin AS): 336962
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429209
Number of IPv4 prefixes with a valid ROA: 652624
Number of IPv4 prefixes with an invalid ROA: 5690
Number of IPv4 prefixes with no ROA: 1158769
Total ASes present in the Internet Routing Table: 72958
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62866
Origin ASes announcing only one prefix: 25266
Transit ASes present in the Internet Routing Table: 10092
Transit-only ASes present in the Internet Routing Table: 351
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 907
Number of instances of unregistered ASNs: 910
Number of 32-bit ASNs allocated by the RIRs: 38998
Number of 32-bit ASNs visible in the Routing Table: 32428
Prefixes from 32-bit ASNs in the Routing Table: 158409
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 519
Number of addresses announced to Internet: 3067582918
Equivalent to 182 /8s, 215 /16s and 153 /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: 312331
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231757
Total APNIC prefixes after maximum aggregation: 66064
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227096
Unique aggregates announced from the APNIC address blocks: 94271
APNIC Region origin ASes present in the Internet Routing Table: 12496
APNIC Prefixes per ASN: 18.17
APNIC Region origin ASes announcing only one prefix: 3529
APNIC Region transit ASes present in the Internet Routing Table: 1707
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7721
Number of APNIC addresses announced to Internet: 773463424
Equivalent to 46 /8s, 26 /16s and 29 /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: 262552
Total ARIN prefixes after maximum aggregation: 119904
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262137
Unique aggregates announced from the ARIN address blocks: 123777
ARIN Region origin ASes present in the Internet Routing Table: 19033
ARIN Prefixes per ASN: 13.77
ARIN Region origin ASes announcing only one prefix: 6914
ARIN Region transit ASes present in the Internet Routing Table: 1898
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4437
Number of ARIN addresses announced to Internet: 1295340870
Equivalent to 77 /8s, 53 /16s and 85 /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: 260285
Total RIPE prefixes after maximum aggregation: 117509
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257534
Unique aggregates announced from the RIPE address blocks: 150795
RIPE Region origin ASes present in the Internet Routing Table: 28132
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12012
RIPE Region transit ASes present in the Internet Routing Table: 3848
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 22
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10673
Number of RIPE addresses announced to Internet: 714134400
Equivalent to 42 /8s, 144 /16s and 211 /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: 124414
Total LACNIC prefixes after maximum aggregation: 27372
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124353
Unique aggregates announced from the LACNIC address blocks: 48222
LACNIC Region origin ASes present in the Internet Routing Table: 10956
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2273
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: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8647
Number of LACNIC addresses announced to Internet: 176151040
Equivalent to 10 /8s, 127 /16s and 218 /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: 28627
Total AfriNIC prefixes after maximum aggregation: 5464
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36897
Unique aggregates announced from the AfriNIC address blocks: 11687
AfriNIC Region origin ASes present in the Internet Routing Table: 1617
AfriNIC Prefixes per ASN: 22.82
AfriNIC Region origin ASes announcing only one prefix: 538
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 950
Number of AfriNIC addresses announced to Internet: 107685888
Equivalent to 6 /8s, 107 /16s and 40 /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 9137 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5906 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3604 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3521 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2391 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2162 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 197 TATACOMM-AS TATA Communications formerl
24560 2044 853 373 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 6141 10258 2654 AMAZON-02, US
11492 4456 296 714 CABLEONE, US
22773 3942 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3636 1870 2562 AKAMAI-AS, US
6327 3419 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2610 373 150 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2524 4962 426 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3042 496 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 6800 1730 149 UNI2-AS, ES
9121 6627 1692 17 TTNET, TR
8551 4002 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3955 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2952 355 21 UKRTELNET, UA
12389 2931 2274 908 ROSTELECOM-AS, RU
9009 2474 248 1293 M247, GB
34984 2213 356 619 TELLCOM-AS, TR
47331 2166 343 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 10518 3392 554 Uninet S.A. de C.V., MX
10620 3477 519 715 Telmex Colombia S.A., CO
11830 2431 369 63 Instituto Costarricense de Electricidad
13999 1730 293 471 Mega Cable, S.A. de C.V., MX
6503 1447 355 524 Axtel, S.A.B. de C.V., MX
28573 1381 2332 253 CLARO S.A., BR
3816 1256 667 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1085 369 21 Telefonica del Peru S.A.A., PE
11664 1006 192 447 Techtel LMDS Comunicaciones Interactiva
11172 956 133 63 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 1600 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1303 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 893 64 59 ORANGE-COTE-IVOIRE, CI
36935 771 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 517 51 34 WANANCHI-, KE
37342 469 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 10518 3392 554 Uninet S.A. de C.V., MX
9808 9137 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6800 1730 149 UNI2-AS, ES
9121 6627 1692 17 TTNET, TR
16509 6141 10258 2654 AMAZON-02, US
7545 5906 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4456 296 714 CABLEONE, US
8551 4002 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3955 3361 221 AKAMAI-ASN1, NL
22773 3942 3066 369 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 9137 9096 CHINAMOBILE-CN China Mobile Communications Grou
12479 6800 6651 UNI2-AS, ES
9121 6627 6610 TTNET, TR
7545 5906 5207 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4002 3963 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4456 3742 CABLEONE, US
20940 3955 3734 AKAMAI-ASN1, NL
7552 3604 3585 VIETEL-AS-AP Viettel Group, VN
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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 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 /12:304
/13:586 /14:1199 /15:2103 /16:13572 /17:8330 /18:13975
/19:25162 /20:43081 /21:52588 /22:109155 /23:99068 /24:538417
/25:129 /26:104 /27:123 /28:58 /29:90 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5804 6627 TTNET, TR
12479 5779 6800 UNI2-AS, ES
8151 4174 10518 Uninet S.A. de C.V., MX
8551 3476 4002 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4456 CABLEONE, US
6327 3231 3419 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2935 3942 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2801 2952 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1912 2:1036 3:154 4:9 5:3847 6:112
7:5 8:1554 9:1 10:1 11:172 12:1712
13:289 14:2379 15:189 16:44 17:380 18:148
20:198 21:4 22:188 23:5596 24:2344 25:4
27:2678 29:19 31:2459 32:98 34:1 35:69
36:1777 37:4461 38:2698 39:708 40:161 41:4005
42:1086 43:2183 44:291 45:17001 46:4195 47:349
49:1676 50:1935 51:108 52:1414 53:1 54:363
55:710 56:8 57:65 58:1749 59:1116 60:955
61:2291 62:2568 63:1966 64:5542 65:2325 66:4953
67:3011 68:1211 69:4169 70:1343 71:670 72:3135
74:2692 75:1398 76:588 77:2269 78:3974 79:3106
80:2002 81:1755 82:1485 83:1210 84:1341 85:3679
86:714 87:1973 88:2699 89:3367 90:521 91:7732
92:2004 93:2628 94:3562 95:4776 96:1312 97:348
98:994 99:738 100:80 101:1282 102:2147 103:28947
104:4318 105:489 106:842 107:2517 108:840 109:4254
110:2059 111:3250 112:2012 113:1486 114:1514 115:2076
116:1888 117:2519 118:2338 119:1867 120:1650 121:1032
122:2559 123:2149 124:1544 125:2073 128:1203 129:1210
130:935 131:2242 132:808 133:373 134:1931 135:297
136:882 137:1023 138:2734 139:1508 140:859 141:1400
142:1295 143:1552 144:1241 145:336 146:1766 147:1476
148:2218 149:1710 150:862 151:1080 152:1834 153:540
154:3533 155:1442 156:1894 157:1235 158:1027 159:2095
160:2501 161:1326 162:3489 163:1248 164:1676 165:1632
166:688 167:1733 168:4014 169:704 170:4821 171:825
172:3112 173:3082 174:1020 175:1169 176:3559 177:5773
178:3501 179:2414 180:2278 181:2978 182:3213 183:1952
184:2386 185:19538 186:4864 187:4238 188:3986 189:3535
190:9011 191:1747 192:11057 193:8623 194:7000 195:5034
196:3025 197:2493 198:6050 199:6045 200:7881 201:5875
202:10390 203:10222 204:4563 205:3391 206:3801 207:3416
208:4063 209:4711 210:4118 211:2361 212:4035 213:3447
214:1154 215:67 216:6489 217:2754 218:1256 219:409
220:1954 221:983 222:675 223:2121
End of report
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