[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Feb 24 21:31:24 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 24 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: 904366
Prefixes after maximum aggregation (per Origin AS): 335663
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 427988
Number of IPv4 prefixes with a valid ROA: 633560
Number of IPv4 prefixes with an invalid ROA: 4674
Number of IPv4 prefixes with no ROA: 1170497
Total ASes present in the Internet Routing Table: 72921
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62815
Origin ASes announcing only one prefix: 25315
Transit ASes present in the Internet Routing Table: 10106
Transit-only ASes present in the Internet Routing Table: 359
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: 914
Number of instances of unregistered ASNs: 915
Number of 32-bit ASNs allocated by the RIRs: 38633
Number of 32-bit ASNs visible in the Routing Table: 32252
Prefixes from 32-bit ASNs in the Routing Table: 156773
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 14
Prefixes being announced from unallocated address space: 525
Number of addresses announced to Internet: 3067936902
Equivalent to 182 /8s, 221 /16s and 0 /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: 309613
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231531
Total APNIC prefixes after maximum aggregation: 65656
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 226433
Unique aggregates announced from the APNIC address blocks: 94073
APNIC Region origin ASes present in the Internet Routing Table: 12408
APNIC Prefixes per ASN: 18.25
APNIC Region origin ASes announcing only one prefix: 3532
APNIC Region transit ASes present in the Internet Routing Table: 1695
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: 7632
Number of APNIC addresses announced to Internet: 773381696
Equivalent to 46 /8s, 24 /16s and 222 /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: 261004
Total ARIN prefixes after maximum aggregation: 119537
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 261148
Unique aggregates announced from the ARIN address blocks: 123638
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: 6899
ARIN Region transit ASes present in the Internet Routing Table: 1918
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: 4378
Number of ARIN addresses announced to Internet: 1295656518
Equivalent to 77 /8s, 58 /16s and 38 /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: 257977
Total RIPE prefixes after maximum aggregation: 117042
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 254412
Unique aggregates announced from the RIPE address blocks: 149444
RIPE Region origin ASes present in the Internet Routing Table: 28205
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12069
RIPE Region transit ASes present in the Internet Routing Table: 3862
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: 10679
Number of RIPE addresses announced to Internet: 714097280
Equivalent to 42 /8s, 144 /16s and 66 /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: 124491
Total LACNIC prefixes after maximum aggregation: 27342
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125077
Unique aggregates announced from the LACNIC address blocks: 48579
LACNIC Region origin ASes present in the Internet Routing Table: 10954
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2282
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: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8633
Number of LACNIC addresses announced to Internet: 176659712
Equivalent to 10 /8s, 135 /16s and 157 /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: 28449
Total AfriNIC prefixes after maximum aggregation: 5401
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36765
Unique aggregates announced from the AfriNIC address blocks: 11796
AfriNIC Region origin ASes present in the Internet Routing Table: 1598
AfriNIC Prefixes per ASN: 23.01
AfriNIC Region origin ASes announcing only one prefix: 533
AfriNIC Region transit ASes present in the Internet Routing Table: 303
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: 930
Number of AfriNIC addresses announced to Internet: 107791104
Equivalent to 6 /8s, 108 /16s and 195 /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 9071 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5878 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3518 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3497 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2380 475 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2290 11120 608 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2114 429 199 TATACOMM-AS TATA Communications formerl
24560 2046 855 365 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 6325 10196 2691 AMAZON-02, US
11492 4443 295 736 CABLEONE, US
22773 3967 3025 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3664 1890 2572 AKAMAI-AS, US
6327 3389 1318 62 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2610 374 156 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 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 6812 1729 149 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3938 3361 226 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2935 2290 909 ROSTELECOM-AS, RU
9009 2469 250 1287 M247, GB
34984 2234 358 606 TELLCOM-AS, TR
47331 2023 324 1541 TTNET, TR
58224 1782 929 579 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 10348 3415 564 Uninet S.A. de C.V., MX
10620 3469 520 699 Telmex Colombia S.A., CO
11830 2459 369 62 Instituto Costarricense de Electricidad
13999 1688 288 470 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 1251 660 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1151 2350 139 TIM SA, BR
6147 1089 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 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 902 64 61 ORANGE-COTE-IVOIRE, CI
36935 730 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 523 51 34 WANANCHI-, KE
37342 468 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 10348 3415 564 Uninet S.A. de C.V., MX
9808 9071 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6812 1729 149 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
16509 6325 10196 2691 AMAZON-02, US
7545 5878 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4443 295 736 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3967 3025 370 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3938 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 9071 9028 CHINAMOBILE-CN China Mobile Communications Grou
12479 6812 6663 UNI2-AS, ES
9121 6609 6592 TTNET, TR
7545 5878 5187 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
20940 3938 3712 AKAMAI-ASN1, NL
11492 4443 3707 CABLEONE, US
16509 6325 3634 AMAZON-02, US
22773 3967 3597 ASN-CXA-ALL-CCI-22773-RDC, 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
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 /16:13614 /17:8360 /18:13968
/19:25177 /20:42959 /21:52749 /22:109249 /23:98981 /24:534382
/25:131 /26:113 /27:128 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5797 6609 TTNET, TR
12479 5783 6812 UNI2-AS, ES
8151 4016 10348 Uninet S.A. de C.V., MX
8551 3479 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3358 4443 CABLEONE, US
6327 3201 3389 SHAW, CA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2952 3967 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2266 2610 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1916 2:993 3:151 4:9 5:3822 6:103
7:5 8:1546 9:1 10:1 11:172 12:1719
13:415 14:2381 15:168 16:42 17:373 18:142
20:170 21:4 22:188 23:5510 24:2349 25:6
27:2692 29:19 31:2461 32:97 34:1 35:61
36:1760 37:3971 38:2621 39:690 40:163 41:4006
42:1052 43:2133 44:298 45:16982 46:3950 47:330
49:1669 50:1917 51:108 52:1368 53:1 54:291
55:769 56:8 57:65 58:1719 59:1113 60:966
61:2299 62:2552 63:1961 64:5525 65:2318 66:4978
67:2982 68:1202 69:4159 70:1346 71:682 72:3152
74:2656 75:1527 76:720 77:2221 78:3915 79:3109
80:1996 81:1681 82:1467 83:1209 84:1348 85:3649
86:728 87:1964 88:2644 89:3311 90:512 91:7654
92:1902 93:2617 94:3325 95:4514 96:1309 97:346
98:992 99:861 100:76 101:1288 102:2117 103:28540
104:4245 105:486 106:855 107:2491 108:795 109:4233
110:2056 111:3228 112:1982 113:1489 114:1538 115:2082
116:1891 117:2507 118:2354 119:1866 120:1635 121:1024
122:2567 123:2145 124:1563 125:2066 128:1312 129:1187
130:942 131:2265 132:809 133:372 134:1931 135:295
136:870 137:1010 138:2739 139:1237 140:892 141:1374
142:1271 143:1530 144:1227 145:344 146:1794 147:1476
148:2217 149:1701 150:872 151:1080 152:1840 153:536
154:3557 155:1425 156:1884 157:1237 158:1023 159:2047
160:2454 161:1298 162:3469 163:1244 164:1698 165:1612
166:641 167:1730 168:3964 169:679 170:4805 171:827
172:3034 173:3071 174:1021 175:1165 176:3554 177:5760
178:3156 179:2397 180:2273 181:2964 182:3292 183:1956
184:2392 185:19486 186:4772 187:4160 188:3955 189:3455
190:8961 191:1734 192:11098 193:8581 194:6994 195:5046
196:2975 197:2451 198:6045 199:6009 200:7910 201:5861
202:10373 203:10219 204:4563 205:3388 206:3830 207:3399
208:4030 209:4698 210:4108 211:2362 212:3983 213:3416
214:1158 215:64 216:6438 217:2732 218:1237 219:433
220:1956 221:990 222:689 223:2152
End of report
More information about the ren-bgp-stats-all
mailing list