[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Mar 3 21:32:01 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 03 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: 904602
Prefixes after maximum aggregation (per Origin AS): 335929
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 427746
Number of IPv4 prefixes with a valid ROA: 639988
Number of IPv4 prefixes with an invalid ROA: 5042
Number of IPv4 prefixes with no ROA: 1164173
Total ASes present in the Internet Routing Table: 72826
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62748
Origin ASes announcing only one prefix: 25242
Transit ASes present in the Internet Routing Table: 10078
Transit-only ASes present in the Internet Routing Table: 365
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: 929
Number of instances of unregistered ASNs: 931
Number of 32-bit ASNs allocated by the RIRs: 38700
Number of 32-bit ASNs visible in the Routing Table: 32254
Prefixes from 32-bit ASNs in the Routing Table: 157118
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 14
Prefixes being announced from unallocated address space: 531
Number of addresses announced to Internet: 3067623174
Equivalent to 182 /8s, 216 /16s and 55 /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: 309766
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231449
Total APNIC prefixes after maximum aggregation: 65717
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 226505
Unique aggregates announced from the APNIC address blocks: 94217
APNIC Region origin ASes present in the Internet Routing Table: 12414
APNIC Prefixes per ASN: 18.25
APNIC Region origin ASes announcing only one prefix: 3528
APNIC Region transit ASes present in the Internet Routing Table: 1697
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: 7644
Number of APNIC addresses announced to Internet: 773493440
Equivalent to 46 /8s, 26 /16s and 146 /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: 261392
Total ARIN prefixes after maximum aggregation: 119575
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261585
Unique aggregates announced from the ARIN address blocks: 123497
ARIN Region origin ASes present in the Internet Routing Table: 19014
ARIN Prefixes per ASN: 13.76
ARIN Region origin ASes announcing only one prefix: 6909
ARIN Region transit ASes present in the Internet Routing Table: 1900
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: 4395
Number of ARIN addresses announced to Internet: 1295628358
Equivalent to 77 /8s, 57 /16s and 184 /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: 257750
Total RIPE prefixes after maximum aggregation: 117212
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 254128
Unique aggregates announced from the RIPE address blocks: 149195
RIPE Region origin ASes present in the Internet Routing Table: 28113
RIPE Prefixes per ASN: 9.04
RIPE Region origin ASes announcing only one prefix: 12012
RIPE Region transit ASes present in the Internet Routing Table: 3851
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: 10658
Number of RIPE addresses announced to Internet: 713543040
Equivalent to 42 /8s, 135 /16s and 205 /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: 124660
Total LACNIC prefixes after maximum aggregation: 27330
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 125218
Unique aggregates announced from the LACNIC address blocks: 48616
LACNIC Region origin ASes present in the Internet Routing Table: 10950
LACNIC Prefixes per ASN: 11.44
LACNIC Region origin ASes announcing only one prefix: 2267
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: 8629
Number of LACNIC addresses announced to Internet: 176609792
Equivalent to 10 /8s, 134 /16s and 218 /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: 28422
Total AfriNIC prefixes after maximum aggregation: 5414
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 36629
Unique aggregates announced from the AfriNIC address blocks: 11764
AfriNIC Region origin ASes present in the Internet Routing Table: 1593
AfriNIC Prefixes per ASN: 22.99
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 306
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 928
Number of AfriNIC addresses announced to Internet: 107973632
Equivalent to 6 /8s, 111 /16s and 140 /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 9092 8885 42 CHINAMOBILE-CN China Mobile Communicati
7545 5877 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3611 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3518 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3496 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2385 475 240 BBIL-AP BHARTI Airtel Ltd., IN
4766 2289 11120 607 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 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 6359 10202 2648 AMAZON-02, US
11492 4446 295 737 CABLEONE, US
22773 3953 3034 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3659 1888 2572 AKAMAI-AS, US
6327 3395 1318 62 SHAW, CA
749 2885 50780 2141 DNIC-AS-00749, US
30036 2610 374 156 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2261 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 6823 1730 149 UNI2-AS, ES
9121 6595 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3964 3361 226 AKAMAI-ASN1, NL
39891 3546 204 29 ALJAWWALSTC-AS, SA
12389 2933 2274 909 ROSTELECOM-AS, RU
9009 2472 250 1288 M247, GB
34984 2239 359 610 TELLCOM-AS, TR
47331 2137 338 1634 TTNET, TR
58224 1796 927 598 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 10392 3421 563 Uninet S.A. de C.V., MX
10620 3476 520 695 Telmex Colombia S.A., CO
11830 2433 369 62 Instituto Costarricense de Electricidad
13999 1691 289 475 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1384 2332 248 CLARO S.A., BR
3816 1253 664 145 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1150 2350 139 TIM SA, BR
6147 1092 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 901 64 62 ORANGE-COTE-IVOIRE, CI
36935 729 521 40 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 522 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 10392 3421 563 Uninet S.A. de C.V., MX
9808 9092 8885 42 CHINAMOBILE-CN China Mobile Communicati
12479 6823 1730 149 UNI2-AS, ES
9121 6595 1692 17 TTNET, TR
16509 6359 10202 2648 AMAZON-02, US
7545 5877 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4446 295 737 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3964 3361 226 AKAMAI-ASN1, NL
22773 3953 3034 369 ASN-CXA-ALL-CCI-22773-RDC, 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 9092 9050 CHINAMOBILE-CN China Mobile Communications Grou
12479 6823 6674 UNI2-AS, ES
9121 6595 6578 TTNET, TR
7545 5877 5185 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
20940 3964 3738 AKAMAI-ASN1, NL
16509 6359 3711 AMAZON-02, US
11492 4446 3709 CABLEONE, 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
23.132.184.0/24 Origin: 61138 ZAPPIE-HOST-AS Zappie Host, US
23.132.184.0/24 Transit: 137409 GSLNETWORKS-AS-AP GSL Networks Pty LTD,
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
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
/13:588 /14:1201 /15:2077 /16:13620 /17:8348 /18:13990
/19:25184 /20:42998 /21:52790 /22:109167 /23:98953 /24:534624
/25:130 /26:114 /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
12479 5797 6823 UNI2-AS, ES
9121 5774 6595 TTNET, TR
8151 4054 10392 Uninet S.A. de C.V., MX
8551 3480 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3359 4446 CABLEONE, US
6327 3207 3395 SHAW, CA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2942 3953 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2874 3546 ALJAWWALSTC-AS, SA
30036 2265 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 2:1058 3:154 4:9 5:3828 6:103
7:5 8:1549 9:1 10:1 11:172 12:1712
13:412 14:2379 15:169 16:43 17:375 18:143
20:171 21:4 22:188 23:5519 24:2352 25:6
27:2688 29:19 31:2442 32:97 34:1 35:62
36:1767 37:3953 38:2626 39:695 40:160 41:4018
42:1064 43:2137 44:296 45:17021 46:3947 47:349
49:1674 50:1915 51:107 52:1367 53:1 54:295
55:737 56:8 57:65 58:1721 59:1116 60:964
61:2295 62:2547 63:1959 64:5514 65:2322 66:4978
67:2994 68:1210 69:4160 70:1354 71:682 72:3148
74:2658 75:1527 76:720 77:2197 78:3945 79:3109
80:1996 81:1674 82:1465 83:1225 84:1351 85:3673
86:723 87:1971 88:2658 89:3312 90:510 91:7623
92:1904 93:2624 94:3347 95:4525 96:1310 97:348
98:991 99:864 100:76 101:1288 102:2130 103:28613
104:4278 105:483 106:851 107:2507 108:801 109:4203
110:2060 111:3222 112:2009 113:1465 114:1534 115:2081
116:1893 117:2517 118:2342 119:1864 120:1638 121:1029
122:2567 123:2145 124:1563 125:2066 128:1181 129:1191
130:947 131:2243 132:807 133:372 134:1935 135:296
136:879 137:1021 138:2750 139:1251 140:893 141:1386
142:1271 143:1537 144:1232 145:345 146:1772 147:1499
148:2216 149:1711 150:870 151:1083 152:1849 153:538
154:3441 155:1430 156:1889 157:1242 158:1025 159:2061
160:2450 161:1298 162:3463 163:1234 164:1706 165:1626
166:655 167:1730 168:3992 169:691 170:4785 171:823
172:3044 173:3079 174:1021 175:1169 176:3554 177:5778
178:3119 179:2401 180:2275 181:2951 182:3212 183:1955
184:2389 185:19512 186:4798 187:4153 188:3950 189:3477
190:8970 191:1742 192:11074 193:8595 194:7000 195:5034
196:2994 197:2444 198:6038 199:6035 200:7883 201:5849
202:10377 203:10198 204:4565 205:3386 206:3809 207:3406
208:4066 209:4707 210:4111 211:2355 212:4017 213:3406
214:1161 215:64 216:6482 217:2730 218:1243 219:432
220:1952 221:989 222:686 223:2152
End of report
More information about the ren-bgp-stats-all
mailing list