[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jan 28 21:31:49 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 28 Jan, 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: 904468
Prefixes after maximum aggregation (per Origin AS): 334332
Deaggregation factor: 2.71
Unique aggregates announced (without unneeded subnets): 426377
Number of IPv4 prefixes with a valid ROA: 627692
Number of IPv4 prefixes with an invalid ROA: 5376
Number of IPv4 prefixes with no ROA: 1175867
Total ASes present in the Internet Routing Table: 72757
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62675
Origin ASes announcing only one prefix: 25246
Transit ASes present in the Internet Routing Table: 10082
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: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 922
Number of instances of unregistered ASNs: 925
Number of 32-bit ASNs allocated by the RIRs: 38416
Number of 32-bit ASNs visible in the Routing Table: 32020
Prefixes from 32-bit ASNs in the Routing Table: 155628
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 561
Number of addresses announced to Internet: 3069116032
Equivalent to 182 /8s, 238 /16s and 254 /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: 310050
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232122
Total APNIC prefixes after maximum aggregation: 65362
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226899
Unique aggregates announced from the APNIC address blocks: 93632
APNIC Region origin ASes present in the Internet Routing Table: 12308
APNIC Prefixes per ASN: 18.44
APNIC Region origin ASes announcing only one prefix: 3496
APNIC Region transit ASes present in the Internet Routing Table: 1720
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7517
Number of APNIC addresses announced to Internet: 774251584
Equivalent to 46 /8s, 38 /16s and 36 /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: 260229
Total ARIN prefixes after maximum aggregation: 119004
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260244
Unique aggregates announced from the ARIN address blocks: 122953
ARIN Region origin ASes present in the Internet Routing Table: 18955
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6846
ARIN Region transit ASes present in the Internet Routing Table: 1889
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4320
Number of ARIN addresses announced to Internet: 1296105536
Equivalent to 77 /8s, 65 /16s and 0 /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: 257886
Total RIPE prefixes after maximum aggregation: 116600
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254073
Unique aggregates announced from the RIPE address blocks: 148929
RIPE Region origin ASes present in the Internet Routing Table: 28215
RIPE Prefixes per ASN: 9.00
RIPE Region origin ASes announcing only one prefix: 12080
RIPE Region transit ASes present in the Internet Routing Table: 3845
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 32
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10641
Number of RIPE addresses announced to Internet: 713682304
Equivalent to 42 /8s, 137 /16s and 237 /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: 124923
Total LACNIC prefixes after maximum aggregation: 27303
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 125600
Unique aggregates announced from the LACNIC address blocks: 48490
LACNIC Region origin ASes present in the Internet Routing Table: 10947
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2298
LACNIC Region transit ASes present in the Internet Routing Table: 2177
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: 8624
Number of LACNIC addresses announced to Internet: 176525568
Equivalent to 10 /8s, 133 /16s and 145 /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: 28386
Total AfriNIC prefixes after maximum aggregation: 5370
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37085
Unique aggregates announced from the AfriNIC address blocks: 11867
AfriNIC Region origin ASes present in the Internet Routing Table: 1586
AfriNIC Prefixes per ASN: 23.38
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 918
Number of AfriNIC addresses announced to Internet: 108193792
Equivalent to 6 /8s, 114 /16s and 232 /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 9047 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5858 788 690 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3535 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3491 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2276 475 234 BBIL-AP BHARTI Airtel Ltd., IN
4766 2275 11119 593 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2117 429 199 TATACOMM-AS TATA Communications formerl
24560 2031 853 358 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 6160 10142 2611 AMAZON-02, US
11492 4517 299 789 CABLEONE, US
22773 3995 3038 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3663 1891 2566 AKAMAI-AS, US
6327 3368 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2612 374 131 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2509 4962 430 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3035 508 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 6792 1718 153 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
8551 4003 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3914 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2290 905 ROSTELECOM-AS, RU
9009 2508 257 1305 M247, GB
34984 2220 357 603 TELLCOM-AS, TR
47331 2036 325 1548 TTNET, TR
58224 1788 927 583 TCI, IR
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 10741 3410 571 Uninet S.A. de C.V., MX
10620 3451 518 714 Telmex Colombia S.A., CO
11830 2462 369 62 Instituto Costarricense de Electricidad
13999 1651 283 468 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1386 2328 253 CLARO S.A., BR
3816 1247 658 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1135 2350 139 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 1001 191 448 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 1590 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 876 63 60 ORANGE-COTE-IVOIRE, CI
36935 736 521 39 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 430 232 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 10741 3410 571 Uninet S.A. de C.V., MX
9808 9047 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6792 1718 153 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
16509 6160 10142 2611 AMAZON-02, US
7545 5858 788 690 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4517 299 789 CABLEONE, US
8551 4003 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3995 3038 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, 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 9047 9004 CHINAMOBILE-CN China Mobile Communications Grou
12479 6792 6639 UNI2-AS, ES
9121 6631 6614 TTNET, TR
7545 5858 5168 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4517 3728 CABLEONE, US
20940 3914 3690 AKAMAI-ASN1, NL
22773 3995 3622 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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
32848 UNALLOCATED 8.28.72.0/24 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
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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
198.19.224.0/24 56207 CONVERGE Converge ICT, PH
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.24.0/24 Origin: 62997 RICKEY-S-FRANCIS-JR, US
23.131.24.0/24 Transit: 6939 HURRICANE, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
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 /11:102 /12:306
/13:590 /14:1207 /15:2087 /16:13622 /17:8361 /18:13974
/19:25213 /20:43050 /21:52431 /22:109280 /23:99129 /24:534458
/25:131 /26:114 /27:128 /28:59 /29:85 /30:19
/31:4 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5825 6631 TTNET, TR
12479 5748 6792 UNI2-AS, ES
8151 4577 10741 Uninet S.A. de C.V., MX
8551 3467 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3443 4517 CABLEONE, US
6327 3179 3368 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2982 3995 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2267 2612 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1172 3:153 4:9 5:3774 6:103
7:5 8:1569 9:1 10:1 11:172 12:1707
13:410 14:2371 15:154 16:39 17:374 18:130
20:177 21:4 22:188 23:5442 24:2375 25:6
27:2677 29:19 31:2442 32:105 34:1 35:52
36:1755 37:3978 38:2522 39:727 40:164 41:3979
42:1063 43:2131 44:298 45:17010 46:3913 47:304
49:1646 50:2079 51:107 52:1355 54:293 55:746
56:8 57:62 58:1805 59:1065 60:960 61:2334
62:2529 63:1968 64:5385 65:2330 66:5017 67:2965
68:1204 69:4189 70:1343 71:686 72:3136 74:2675
75:1525 76:715 77:2230 78:3895 79:3113 80:1968
81:1690 82:1465 83:1205 84:1336 85:3600 86:709
87:1904 88:2632 89:3210 90:500 91:7633 92:1909
93:2621 94:3301 95:4522 96:1314 97:346 98:995
99:863 100:76 101:1308 102:2064 103:28388 104:4130
105:485 106:849 107:2467 108:775 109:4219 110:2048
111:3222 112:1968 113:1509 114:1557 115:2199 116:1882
117:2507 118:2338 119:1906 120:1640 121:1017 122:2552
123:2147 124:1562 125:2034 128:1644 129:1200 130:939
131:2262 132:798 133:367 134:1944 135:289 136:857
137:1006 138:2762 139:1226 140:887 141:1351 142:1253
143:1503 144:1232 145:337 146:1766 147:1480 148:2245
149:1666 150:859 151:1089 152:1825 153:529 154:3733
155:1367 156:1883 157:1230 158:1013 159:2029 160:2420
161:1251 162:3434 163:1271 164:1706 165:1578 166:617
167:1734 168:3928 169:698 170:4723 171:825 172:3025
173:3054 174:1019 175:1162 176:3556 177:5773 178:3091
179:2394 180:2362 181:2903 182:3215 183:1948 184:2401
185:19461 186:4774 187:4170 188:3906 189:3664 190:9130
191:1732 192:11049 193:8567 194:7013 195:5039 196:2964
197:2595 198:6026 199:6020 200:7941 201:5986 202:10436
203:10266 204:4538 205:3400 206:3861 207:3410 208:4039
209:4664 210:4097 211:2368 212:3977 213:3434 214:1151
215:64 216:6423 217:2733 218:1231 219:438 220:2045
221:992 222:704 223:2158
End of report
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