[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Feb 5 21:32:12 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 05 Feb, 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: 905537
Prefixes after maximum aggregation (per Origin AS): 334641
Deaggregation factor: 2.71
Unique aggregates announced (without unneeded subnets): 427079
Number of IPv4 prefixes with a valid ROA: 629475
Number of IPv4 prefixes with an invalid ROA: 5521
Number of IPv4 prefixes with no ROA: 1176077
Total ASes present in the Internet Routing Table: 72828
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62752
Origin ASes announcing only one prefix: 25283
Transit ASes present in the Internet Routing Table: 10076
Transit-only ASes present in the Internet Routing Table: 349
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: 920
Number of instances of unregistered ASNs: 923
Number of 32-bit ASNs allocated by the RIRs: 38510
Number of 32-bit ASNs visible in the Routing Table: 32095
Prefixes from 32-bit ASNs in the Routing Table: 156141
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 538
Number of addresses announced to Internet: 3069209542
Equivalent to 182 /8s, 240 /16s and 107 /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: 310383
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232448
Total APNIC prefixes after maximum aggregation: 65488
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 227234
Unique aggregates announced from the APNIC address blocks: 93799
APNIC Region origin ASes present in the Internet Routing Table: 12345
APNIC Prefixes per ASN: 18.41
APNIC Region origin ASes announcing only one prefix: 3504
APNIC Region transit ASes present in the Internet Routing Table: 1703
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: 7557
Number of APNIC addresses announced to Internet: 774360384
Equivalent to 46 /8s, 39 /16s and 205 /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: 260356
Total ARIN prefixes after maximum aggregation: 119021
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260450
Unique aggregates announced from the ARIN address blocks: 123292
ARIN Region origin ASes present in the Internet Routing Table: 18980
ARIN Prefixes per ASN: 13.72
ARIN Region origin ASes announcing only one prefix: 6877
ARIN Region transit ASes present in the Internet Routing Table: 1897
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: 4329
Number of ARIN addresses announced to Internet: 1296070790
Equivalent to 77 /8s, 64 /16s and 120 /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: 258327
Total RIPE prefixes after maximum aggregation: 116755
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254507
Unique aggregates announced from the RIPE address blocks: 149032
RIPE Region origin ASes present in the Internet Routing Table: 28218
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12087
RIPE Region transit ASes present in the Internet Routing Table: 3842
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10652
Number of RIPE addresses announced to Internet: 713572224
Equivalent to 42 /8s, 136 /16s and 63 /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: 124945
Total LACNIC prefixes after maximum aggregation: 27318
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125588
Unique aggregates announced from the LACNIC address blocks: 48573
LACNIC Region origin ASes present in the Internet Routing Table: 10957
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2287
LACNIC Region transit ASes present in the Internet Routing Table: 2178
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: 8633
Number of LACNIC addresses announced to Internet: 176656896
Equivalent to 10 /8s, 135 /16s and 146 /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: 28541
Total AfriNIC prefixes after maximum aggregation: 5373
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37214
Unique aggregates announced from the AfriNIC address blocks: 11898
AfriNIC Region origin ASes present in the Internet Routing Table: 1591
AfriNIC Prefixes per ASN: 23.39
AfriNIC Region origin ASes announcing only one prefix: 528
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: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 924
Number of AfriNIC addresses announced to Internet: 108206848
Equivalent to 6 /8s, 115 /16s and 27 /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 9045 8884 42 CHINAMOBILE-CN China Mobile Communicati
7545 5867 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3487 1038 47 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2317 475 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2285 11117 603 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 853 371 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 6226 10151 2661 AMAZON-02, US
11492 4517 299 788 CABLEONE, US
22773 3967 3016 366 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3658 1887 2563 AKAMAI-AS, US
6327 3374 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2611 374 136 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2524 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2251 3035 509 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 6811 1720 154 UNI2-AS, ES
9121 6608 1692 17 TTNET, TR
8551 4006 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3918 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2928 2274 905 ROSTELECOM-AS, RU
9009 2475 250 1286 M247, GB
34984 2220 357 603 TELLCOM-AS, TR
47331 2027 324 1548 TTNET, TR
58224 1793 929 583 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 10618 3434 567 Uninet S.A. de C.V., MX
10620 3454 518 721 Telmex Colombia S.A., CO
11830 2460 369 62 Instituto Costarricense de Electricidad
13999 1663 284 469 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1390 2331 247 CLARO S.A., BR
3816 1248 659 145 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1137 2350 139 TIM SA, BR
6147 1095 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 1605 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 895 63 57 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 460 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 10618 3434 567 Uninet S.A. de C.V., MX
9808 9045 8884 42 CHINAMOBILE-CN China Mobile Communicati
12479 6811 1720 154 UNI2-AS, ES
9121 6608 1692 17 TTNET, TR
16509 6226 10151 2661 AMAZON-02, US
7545 5867 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4517 299 788 CABLEONE, US
8551 4006 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3967 3016 366 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3918 3361 224 AKAMAI-ASN1, NL
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 9045 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6811 6657 UNI2-AS, ES
9121 6608 6591 TTNET, TR
7545 5867 5174 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4006 3967 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4517 3729 CABLEONE, US
20940 3918 3694 AKAMAI-ASN1, NL
22773 3967 3601 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
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
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.232.0/22 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
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
23.252.160.0/24 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
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 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 /17:8365 /18:13991
/19:25245 /20:43105 /21:52477 /22:109277 /23:99332 /24:535169
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5799 6608 TTNET, TR
12479 5769 6811 UNI2-AS, ES
8151 4344 10618 Uninet S.A. de C.V., MX
8551 3470 4006 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3441 4517 CABLEONE, US
6327 3185 3374 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2959 3967 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2266 2611 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1927 2:1177 3:153 4:9 5:3785 6:103
7:5 8:1571 9:1 10:1 11:172 12:1711
13:417 14:2377 15:155 16:39 17:370 18:139
20:176 21:4 22:188 23:5473 24:2367 25:6
27:2678 29:19 31:2444 32:99 34:1 35:55
36:1756 37:3968 38:2526 39:723 40:163 41:4010
42:1058 43:2135 44:298 45:17013 46:3912 47:314
49:1650 50:2080 51:106 52:1366 53:1 54:293
55:747 56:8 57:61 58:1803 59:1074 60:958
61:2337 62:2541 63:1963 64:5511 65:2323 66:5003
67:2972 68:1204 69:4184 70:1345 71:685 72:3133
74:2671 75:1526 76:716 77:2212 78:3883 79:3107
80:1979 81:1694 82:1460 83:1206 84:1329 85:3641
86:715 87:1969 88:2617 89:3228 90:508 91:7646
92:1891 93:2623 94:3308 95:4514 96:1310 97:346
98:993 99:864 100:76 101:1304 102:2108 103:28458
104:4128 105:485 106:847 107:2461 108:784 109:4276
110:2050 111:3213 112:1968 113:1507 114:1568 115:2199
116:1898 117:2506 118:2346 119:1898 120:1640 121:1019
122:2552 123:2149 124:1563 125:2049 128:1644 129:1198
130:940 131:2267 132:794 133:370 134:1941 135:290
136:862 137:1013 138:2753 139:1232 140:887 141:1354
142:1258 143:1505 144:1230 145:345 146:1763 147:1472
148:2249 149:1672 150:863 151:1081 152:1824 153:529
154:3732 155:1336 156:1872 157:1227 158:1013 159:2062
160:2432 161:1301 162:3449 163:1275 164:1721 165:1599
166:615 167:1738 168:3955 169:696 170:4710 171:825
172:3014 173:3061 174:1019 175:1148 176:3560 177:5787
178:3080 179:2427 180:2355 181:2957 182:3221 183:1948
184:2390 185:19447 186:4800 187:4213 188:3939 189:3585
190:9082 191:1736 192:11073 193:8582 194:7011 195:5051
196:2979 197:2584 198:6030 199:6021 200:7974 201:5918
202:10422 203:10256 204:4559 205:3392 206:3880 207:3393
208:4045 209:4663 210:4103 211:2369 212:3977 213:3425
214:1142 215:64 216:6414 217:2754 218:1234 219:436
220:2049 221:991 222:704 223:2157
End of report
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