[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Feb 27 21:31:59 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 27 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: 904139
Prefixes after maximum aggregation (per Origin AS): 335756
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 427829
Number of IPv4 prefixes with a valid ROA: 633941
Number of IPv4 prefixes with an invalid ROA: 5063
Number of IPv4 prefixes with no ROA: 1169273
Total ASes present in the Internet Routing Table: 72885
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62789
Origin ASes announcing only one prefix: 25293
Transit ASes present in the Internet Routing Table: 10096
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) 245
Prefixes from unregistered ASNs in the Routing Table: 890
Number of instances of unregistered ASNs: 891
Number of 32-bit ASNs allocated by the RIRs: 38680
Number of 32-bit ASNs visible in the Routing Table: 32238
Prefixes from 32-bit ASNs in the Routing Table: 156813
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 14
Prefixes being announced from unallocated address space: 510
Number of addresses announced to Internet: 3067562630
Equivalent to 182 /8s, 215 /16s and 74 /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: 309443
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231536
Total APNIC prefixes after maximum aggregation: 65674
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 226421
Unique aggregates announced from the APNIC address blocks: 94081
APNIC Region origin ASes present in the Internet Routing Table: 12422
APNIC Prefixes per ASN: 18.23
APNIC Region origin ASes announcing only one prefix: 3543
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: 7646
Number of APNIC addresses announced to Internet: 773513024
Equivalent to 46 /8s, 26 /16s and 223 /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: 261145
Total ARIN prefixes after maximum aggregation: 119545
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 261231
Unique aggregates announced from the ARIN address blocks: 123410
ARIN Region origin ASes present in the Internet Routing Table: 19013
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6904
ARIN Region transit ASes present in the Internet Routing Table: 1911
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: 4382
Number of ARIN addresses announced to Internet: 1295603270
Equivalent to 77 /8s, 57 /16s and 86 /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: 257948
Total RIPE prefixes after maximum aggregation: 117055
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 254421
Unique aggregates announced from the RIPE address blocks: 149489
RIPE Region origin ASes present in the Internet Routing Table: 28175
RIPE Prefixes per ASN: 9.03
RIPE Region origin ASes announcing only one prefix: 12044
RIPE Region transit ASes present in the Internet Routing Table: 3858
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10661
Number of RIPE addresses announced to Internet: 714009728
Equivalent to 42 /8s, 142 /16s and 236 /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: 124538
Total LACNIC prefixes after maximum aggregation: 27428
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125131
Unique aggregates announced from the LACNIC address blocks: 48609
LACNIC Region origin ASes present in the Internet Routing Table: 10947
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2267
LACNIC Region transit ASes present in the Internet Routing Table: 2175
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: 8629
Number of LACNIC addresses announced to Internet: 176585216
Equivalent to 10 /8s, 134 /16s and 122 /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: 28082
Total AfriNIC prefixes after maximum aggregation: 5381
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36419
Unique aggregates announced from the AfriNIC address blocks: 11787
AfriNIC Region origin ASes present in the Internet Routing Table: 1585
AfriNIC Prefixes per ASN: 22.98
AfriNIC Region origin ASes announcing only one prefix: 535
AfriNIC Region transit ASes present in the Internet Routing Table: 304
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 920
Number of AfriNIC addresses announced to Internet: 107510016
Equivalent to 6 /8s, 104 /16s and 121 /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 9073 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5882 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3611 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3519 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3497 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2383 475 240 BBIL-AP BHARTI Airtel Ltd., IN
4766 2289 11120 607 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2113 429 199 TATACOMM-AS TATA Communications formerl
24560 2049 856 364 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 6341 10197 2687 AMAZON-02, US
11492 4444 295 737 CABLEONE, US
22773 3961 3038 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3660 1888 2573 AKAMAI-AS, US
6327 3389 1318 62 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2611 374 156 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2524 4962 430 CENTURYLINK-US-LEGACY-QWEST, US
20115 2262 3042 500 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 1729 149 UNI2-AS, ES
9121 6600 1692 17 TTNET, TR
8551 4016 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3952 3361 226 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2935 2290 909 ROSTELECOM-AS, RU
9009 2468 249 1286 M247, GB
34984 2235 358 606 TELLCOM-AS, TR
47331 2030 327 1544 TTNET, TR
58224 1796 931 596 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 10363 3417 563 Uninet S.A. de C.V., MX
10620 3472 520 695 Telmex Colombia S.A., CO
11830 2459 369 62 Instituto Costarricense de Electricidad
13999 1689 288 471 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1383 2332 247 CLARO S.A., BR
3816 1252 662 144 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1149 2350 139 TIM SA, BR
6147 1091 369 21 Telefonica del Peru S.A.A., PE
11664 1004 191 447 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 1592 393 21 LINKdotNET-AS, EG
24835 1545 523 32 RAYA-AS, EG
36992 1301 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 903 64 62 ORANGE-COTE-IVOIRE, CI
36935 731 521 39 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 517 50 33 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 10363 3417 563 Uninet S.A. de C.V., MX
9808 9073 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6811 1729 149 UNI2-AS, ES
9121 6600 1692 17 TTNET, TR
16509 6341 10197 2687 AMAZON-02, US
7545 5882 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4444 295 737 CABLEONE, US
8551 4016 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3961 3038 371 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3952 3361 226 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 9073 9030 CHINAMOBILE-CN China Mobile Communications Grou
12479 6811 6662 UNI2-AS, ES
9121 6600 6583 TTNET, TR
7545 5882 5190 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4016 3977 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
20940 3952 3726 AKAMAI-ASN1, NL
11492 4444 3707 CABLEONE, US
16509 6341 3654 AMAZON-02, US
7552 3611 3592 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
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
17033 UNALLOCATED 8.48.225.0/24 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
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.128.0/21 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
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 174 COGENT-174, US
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 174 COGENT-174, US
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 174 COGENT-174, US
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 174 COGENT-174, US
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
/13:589 /14:1201 /15:2077 /16:13610 /17:8355 /18:13971
/19:25163 /20:42954 /21:52773 /22:109213 /23:98959 /24:534212
/25:131 /26:113 /27:128 /28:60 /29:86 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5794 6600 TTNET, TR
12479 5782 6811 UNI2-AS, ES
8151 4028 10363 Uninet S.A. de C.V., MX
8551 3480 4016 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3358 4444 CABLEONE, US
6327 3201 3389 SHAW, CA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2949 3961 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2267 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)
----------------------------------------------
1:1917 2:995 3:151 4:9 5:3820 6:103
7:5 8:1544 9:1 10:1 11:172 12:1715
13:414 14:2382 15:168 16:42 17:375 18:142
20:170 21:4 22:188 23:5520 24:2349 25:6
27:2692 29:19 31:2451 32:97 34:1 35:62
36:1763 37:3971 38:2607 39:694 40:163 41:3950
42:1060 43:2130 44:298 45:16990 46:3949 47:336
49:1664 50:1915 51:107 52:1369 53:1 54:294
55:769 56:8 57:65 58:1717 59:1112 60:967
61:2299 62:2543 63:1959 64:5527 65:2319 66:4978
67:2983 68:1202 69:4161 70:1346 71:683 72:3148
74:2655 75:1526 76:719 77:2222 78:3917 79:3111
80:2000 81:1680 82:1465 83:1213 84:1348 85:3648
86:728 87:1960 88:2642 89:3306 90:511 91:7645
92:1906 93:2620 94:3334 95:4519 96:1310 97:346
98:992 99:862 100:76 101:1286 102:2046 103:28534
104:4247 105:468 106:855 107:2491 108:797 109:4230
110:2061 111:3228 112:1990 113:1489 114:1538 115:2077
116:1890 117:2517 118:2347 119:1866 120:1635 121:1024
122:2569 123:2144 124:1564 125:2066 128:1308 129:1187
130:943 131:2255 132:809 133:372 134:1932 135:296
136:870 137:1019 138:2747 139:1236 140:892 141:1377
142:1271 143:1529 144:1229 145:344 146:1790 147:1473
148:2215 149:1698 150:870 151:1083 152:1840 153:536
154:3568 155:1424 156:1885 157:1242 158:1025 159:2067
160:2448 161:1300 162:3463 163:1239 164:1693 165:1611
166:655 167:1727 168:3971 169:683 170:4791 171:826
172:3036 173:3071 174:1020 175:1163 176:3550 177:5765
178:3153 179:2388 180:2275 181:2971 182:3290 183:1956
184:2390 185:19480 186:4798 187:4158 188:3958 189:3461
190:8964 191:1738 192:11094 193:8586 194:6991 195:5055
196:2941 197:2446 198:6039 199:6011 200:7883 201:5869
202:10371 203:10219 204:4563 205:3383 206:3831 207:3396
208:4030 209:4697 210:4075 211:2361 212:3979 213:3410
214:1159 215:64 216:6458 217:2733 218:1241 219:433
220:1958 221:991 222:690 223:2149
End of report
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