[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Mar 24 21:31:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 24 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: 908717
Prefixes after maximum aggregation (per Origin AS): 336906
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428467
Number of IPv4 prefixes with a valid ROA: 649780
Number of IPv4 prefixes with an invalid ROA: 5300
Number of IPv4 prefixes with no ROA: 1162353
Total ASes present in the Internet Routing Table: 72920
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62813
Origin ASes announcing only one prefix: 25223
Transit ASes present in the Internet Routing Table: 10107
Transit-only ASes present in the Internet Routing Table: 363
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: 933
Number of instances of unregistered ASNs: 937
Number of 32-bit ASNs allocated by the RIRs: 38873
Number of 32-bit ASNs visible in the Routing Table: 32360
Prefixes from 32-bit ASNs in the Routing Table: 158028
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 490
Number of addresses announced to Internet: 3068375942
Equivalent to 182 /8s, 227 /16s and 179 /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: 312160
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231832
Total APNIC prefixes after maximum aggregation: 66014
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227139
Unique aggregates announced from the APNIC address blocks: 94051
APNIC Region origin ASes present in the Internet Routing Table: 12479
APNIC Prefixes per ASN: 18.20
APNIC Region origin ASes announcing only one prefix: 3538
APNIC Region transit ASes present in the Internet Routing Table: 1706
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: 7703
Number of APNIC addresses announced to Internet: 773625152
Equivalent to 46 /8s, 28 /16s and 149 /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: 263019
Total ARIN prefixes after maximum aggregation: 119936
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262599
Unique aggregates announced from the ARIN address blocks: 123768
ARIN Region origin ASes present in the Internet Routing Table: 19013
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6893
ARIN Region transit ASes present in the Internet Routing Table: 1912
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: 4412
Number of ARIN addresses announced to Internet: 1296009798
Equivalent to 77 /8s, 63 /16s and 138 /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: 260032
Total RIPE prefixes after maximum aggregation: 117387
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257344
Unique aggregates announced from the RIPE address blocks: 150415
RIPE Region origin ASes present in the Internet Routing Table: 28129
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3855
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: 10670
Number of RIPE addresses announced to Internet: 714385024
Equivalent to 42 /8s, 148 /16s and 166 /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: 124266
Total LACNIC prefixes after maximum aggregation: 27457
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124227
Unique aggregates announced from the LACNIC address blocks: 48145
LACNIC Region origin ASes present in the Internet Routing Table: 10941
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2259
LACNIC Region transit ASes present in the Internet Routing Table: 2181
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: 8628
Number of LACNIC addresses announced to Internet: 176299264
Equivalent to 10 /8s, 130 /16s and 29 /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: 28635
Total AfriNIC prefixes after maximum aggregation: 5443
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 36912
Unique aggregates announced from the AfriNIC address blocks: 11660
AfriNIC Region origin ASes present in the Internet Routing Table: 1614
AfriNIC Prefixes per ASN: 22.87
AfriNIC Region origin ASes announcing only one prefix: 533
AfriNIC Region transit ASes present in the Internet Routing Table: 317
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: 947
Number of AfriNIC addresses announced to Internet: 107739136
Equivalent to 6 /8s, 107 /16s and 248 /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 9123 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5899 788 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3600 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3519 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2390 491 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2256 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 2045 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 6309 10253 2656 AMAZON-02, US
11492 4451 295 723 CABLEONE, US
22773 3948 3066 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3895 263 26 VIASAT-SP-BACKBONE, US
16625 3649 1879 2562 AKAMAI-AS, US
6327 3418 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2607 373 177 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 429 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 6813 1730 149 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3942 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
6849 2816 355 21 UKRTELNET, UA
9009 2470 248 1288 M247, GB
34984 2198 355 622 TELLCOM-AS, TR
47331 2150 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 10502 3410 556 Uninet S.A. de C.V., MX
10620 3474 519 716 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1727 293 477 Mega Cable, S.A. de C.V., MX
6503 1446 354 524 Axtel, S.A.B. de C.V., MX
28573 1385 2332 253 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1091 370 21 Telefonica del Peru S.A.A., PE
11664 1008 192 449 Techtel LMDS Comunicaciones Interactiva
11172 955 133 62 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 1582 393 21 LINKdotNET-AS, EG
24835 1547 523 33 RAYA-AS, EG
36992 1300 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 911 64 63 ORANGE-COTE-IVOIRE, CI
36935 727 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 517 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 10502 3410 556 Uninet S.A. de C.V., MX
9808 9123 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6813 1730 149 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6309 10253 2656 AMAZON-02, US
7545 5899 788 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4451 295 723 CABLEONE, US
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3948 3066 370 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3942 3361 221 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 9123 9082 CHINAMOBILE-CN China Mobile Communications Grou
12479 6813 6664 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5899 5204 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4451 3728 CABLEONE, US
20940 3942 3721 AKAMAI-ASN1, NL
16509 6309 3653 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 /12:304
/13:586 /14:1200 /15:2105 /16:13588 /17:8331 /18:13967
/19:25173 /20:43136 /21:52579 /22:109104 /23:98969 /24:538662
/25:135 /26:106 /27:125 /28:58 /29:91 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5792 6813 UNI2-AS, ES
9121 5784 6612 TTNET, TR
8151 4161 10502 Uninet S.A. de C.V., MX
8551 3477 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4451 CABLEONE, US
6327 3230 3418 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2988 3895 VIASAT-SP-BACKBONE, US
22773 2934 3948 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2669 2816 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1916 2:1058 3:154 4:9 5:3828 6:112
7:5 8:1555 9:1 10:1 11:172 12:1710
13:303 14:2382 15:182 16:42 17:380 18:147
20:198 21:4 22:188 23:5562 24:2392 25:4
27:2688 29:19 31:2447 32:97 34:1 35:66
36:1773 37:4432 38:2688 39:710 40:161 41:4027
42:1076 43:2118 44:293 45:17070 46:4189 47:348
49:1663 50:1934 51:108 52:1408 53:1 54:363
55:807 56:8 57:66 58:1760 59:1116 60:956
61:2290 62:2571 63:1960 64:5545 65:2326 66:4951
67:3014 68:1207 69:4180 70:1346 71:671 72:3143
74:2696 75:1399 76:699 77:2240 78:3960 79:3104
80:1997 81:1710 82:1478 83:1222 84:1363 85:3677
86:714 87:1978 88:2677 89:3314 90:522 91:7731
92:1994 93:2634 94:3549 95:4771 96:1310 97:348
98:995 99:866 100:76 101:1285 102:2137 103:28931
104:4320 105:489 106:853 107:2508 108:817 109:4238
110:2065 111:3242 112:2007 113:1488 114:1524 115:2088
116:1885 117:2519 118:2344 119:1868 120:1646 121:1032
122:2558 123:2149 124:1565 125:2072 128:1198 129:1214
130:936 131:2247 132:807 133:374 134:1934 135:297
136:884 137:1026 138:2716 139:1507 140:1121 141:1369
142:1287 143:1552 144:1246 145:345 146:1779 147:1469
148:2225 149:1710 150:863 151:1084 152:1843 153:539
154:3534 155:1434 156:1897 157:1243 158:1030 159:2090
160:2483 161:1322 162:3481 163:1250 164:1678 165:1647
166:682 167:1731 168:4017 169:699 170:4838 171:818
172:3075 173:3079 174:1020 175:1167 176:3558 177:5743
178:3476 179:2394 180:2275 181:2962 182:3213 183:1954
184:2385 185:19590 186:4852 187:4238 188:3981 189:3510
190:9026 191:1740 192:11093 193:8599 194:7018 195:5039
196:3030 197:2483 198:6042 199:6054 200:7869 201:5868
202:10404 203:10209 204:4559 205:3393 206:3786 207:3416
208:4065 209:4706 210:4118 211:2342 212:4030 213:3418
214:1160 215:67 216:6487 217:2743 218:1254 219:430
220:1957 221:983 222:677 223:2123
End of report
More information about the ren-bgp-stats-all
mailing list